9. The weather is often __________ in a high-pressure area. (A) fine (B) cloudy (C) rainy (D) windy

9. The weather is often __________ in a high-pressure area.
(A) fine
(B) cloudy
(C) rainy
(D) windy

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統計： A(321), B(64), C(58), D(53), E(0) #1444662

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B1 · 2019/04/13

#3288594

高壓地區天氣很好

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15. An inert gas system is designed to reduce the possibility of tank explosions by ________. (A) reducing the oxygen concentration below levels necessary for combustion (B) eliminating sparks and fire in the vicinity of cargo tanks (C) removing all hydrocarbon gases from the cargo tanks (D) blanketing cargo tanks with inert foam

9. The weather is often __________ in a high-pressure area.
(A) fine
(B) cloudy
(C) rainy
(D) windy

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